Question:
Star-shaped chloroplast is found in
Star-shaped chloroplast is found in
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Zygnema contains characteristic star-shaped chloroplasts.
Updated On: Jun 26, 2026
- Vaucheria
- Ulothrix
- Cladophora
- Zygnema
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The Correct Option is D
Solution and Explanation
Concept:
Different algae possess chloroplasts of characteristic shapes.
Step 1:
Algae can have:
• Spiral chloroplast
• Cup-shaped chloroplast
• Star-shaped chloroplast
Step 2:
Zygnema possesses two star-shaped chloroplasts in each cell.
Step 3:
• Ulothrix has girdle-shaped chloroplast
• Vaucheria has discoid chloroplast
• Cladophora has reticulate chloroplast
Step 4:
Hence star-shaped chloroplast is found in: \[ \boxed{\text{Zygnema}} \] \[ \boxed{\text{Correct Option = (4)}} \]
Different algae possess chloroplasts of characteristic shapes.
Step 1:
Algae can have:
• Spiral chloroplast
• Cup-shaped chloroplast
• Star-shaped chloroplast
Step 2:
Zygnema possesses two star-shaped chloroplasts in each cell.
Step 3:
• Ulothrix has girdle-shaped chloroplast
• Vaucheria has discoid chloroplast
• Cladophora has reticulate chloroplast
Step 4:
Hence star-shaped chloroplast is found in: \[ \boxed{\text{Zygnema}} \] \[ \boxed{\text{Correct Option = (4)}} \]
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